15693215984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3036613}}^1$

素因数の和:3036657

約数の個数: 40

約数和(自身を含む): 33888612240

約数和(自身を除く): 18195396256

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 3036613, 6073226, 12146452, 24292904, 48585808, 51622421, 57695647, 103244842, 115391294, 206489684, 230782588, 412979368, 461565176, 825958736, 923130352, 980825999, 1961651998, 3923303996, 7846607992, 15693215984]

約数ペア:

[(1, 15693215984), (2, 7846607992), (4, 3923303996), (8, 1961651998), (16, 980825999), (17, 923130352), (19, 825958736), (34, 461565176), (38, 412979368), (68, 230782588), (76, 206489684), (136, 115391294), (152, 103244842), (272, 57695647), (304, 51622421), (323, 48585808), (646, 24292904), (1292, 12146452), (2584, 6073226), (5168, 3036613)]